import 'package:bottom_sheet_exp/auto_height_widget.dart';
import 'package:flutter/material.dart';

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
        visualDensity: VisualDensity.adaptivePlatformDensity,
      ),
      home: MyHomePage(title: 'Flutter Demo Home Page'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  MyHomePage({Key key, this.title}) : super(key: key);

  final String title;

  @override
  _MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title),
      ),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            Builder(
              builder: (context) => InkWell(
                child: Icon(Icons.add),
                onTap: () {
                  showModalBottomSheet(
                    context: context,
                    builder: buildSheet,
                    backgroundColor: Colors.red,
                    enableDrag: true,
                    isScrollControlled: true,
                  );
                },
              ),
            ),
          ],
        ),
      ),
    );
  }

  Widget buildSheet(BuildContext context) {
    // return Container(
    //   height: 200,
    //   child: ListView.builder(
    //     scrollDirection: Axis.vertical,
    //     itemCount: 100,
    //     itemBuilder: (BuildContext context, int index) {
    //       return Container(
    //         height: 44,
    //         alignment: Alignment.center,
    //         child: Text('$index'),
    //       );
    //     },
    //   ),
    // );

    return AutoHeightWidget();
  }
}
